baber/WOPTO huggingface dataset:
Patent JP-H05153507-A (JP)
Title: Image pickup device
Inventor: NOMURA HIROSHI
IPC: H04N5/335
Filed: 1991-11-28
Abstract: PURPOSE:To facilitate the adjustment by making only an image sensor movable. CONSTITUTION:A light collection optical system 3 is fixed to an outer shell 1 being the device main body. An image sensor 4 is arranged to an image forming position, and supported to be movable in one direction of two orthogonal directions in the image forming face to a frame 5, and the frame 5 is supported to the outer shell 1 movable in the other direction of the two directions. Stable image pickup is attained without being affected by the vibration of the device by moving the image sensor 4 independently or integrally with the frame 5 in response to the vibration of the device detected by the rate sensor 2.
Patent JP-H06223811-A (JP)
Title: Current drawing-out tab and its manufacture
Inventor: OTOBUIIN INHOOFU
IPC: H01M50/54
Filed: 1993-11-26
Abstract: PURPOSE: To improve the welding result of a current leading lug for a battery, in which a connecting piece is welded to a bent end range, so as to reduce deficient products. CONSTITUTION: A current leading lug 1 of a battery includes a welding projection 6, and is welded to a connecting piece within an end range 2 bent laterally with respect to a plate face of the current leading lug 1. The welding projection 6 laterally projects from the bent end range 2 of the current leading lug 1, and further, is formed of a material expanding portion 6 having a side face shifted to the current leading lug 1 at a curvature radius twice at the maximum of a wall thickness 5 of the current leading lug 1, or is formed integrally with the material 6. The welding projection 6 has a clearance or a thin portion on both sides at least within the bent end range 2, and the depth of the thin portion is greater than a settlement dimension in welding.
Patent JP-H10167579-A (JP)
Title: Split core for web roll and disposal method of waste web using it
Inventor: ENDO YUKIHIRO
IPC: B65H75/24
Filed: 1996-12-06
Abstract: PROBLEM TO BE SOLVED: To simply draw out a core from a web roll by dividing a pipe in parallel with the axis, cutting off the pipe along the dividing lines, and forming the respective divided sections capably of rotationally moving against the other sections. SOLUTION: A split core 1 is constituted of sections 2a, 2b, 2c of which the cylindrical wall is nearly equally divided into three in parallel with the axis of the pipe, and the cut-off positions between 2a/2c and between 2b/2c are respectively combined together with a plurality of hinges 3. Fasteners 4 are provided on the outside of both end parts of the sections 2a, 2b. The fasteners 4 of the split core 1 are removed, and the respective sections 2a, 2b are rotationally moved inside so as to fold them up. This folded split core 1 is drawn out from a web roll so as to be withdrawn.
Patent JP-H07158237-A (JP)
Title: Rush mat using artificial plastic rush
Inventor: ITO TAKAO
IPC: E04F15/02
Filed: 1993-12-08
Abstract: PURPOSE:To prevent the outer surface of a rush mat from floating up due to thermal expansion in the summer season, by cutting the rush mat surface in the longitudinal direction of rush by a length which is greater than the width of a rush mat base by a predetermined length, but less than the width of the edge, and by bonding the cut rush mat surface to the base. CONSTITUTION:A rush mat surface formed of plastic rush-like strands is cut so as to have a length which is greater than the width of the mat base (a) by 0.5mm, but less than the width of an edge (d), and are fixed to the base (b). Further, the rush mat surface (b) is formed of a tape-like material longitudinally drawn and led through heating members form forming thin pares so as to be randomly converged, and a fused film is formed on the outer surface thereof. Further, gaps for allowing the rush itself to expand are present, and accordingly, it is possible to prevent the mat surface from swelling due to a temperature rise.
Patent JP-H03202470-A (JP)
Title: Multilayer film element
Inventor: YAMADA YUKA
IPC: G21K1/06
Filed: 1989-12-29
Abstract: PURPOSE:To produce a W/C multilayer film element having a steep boundry in the multilayer film formed by CVD by forming a W oxide film between a W film and a C film. CONSTITUTION:Benzene, etc., are photolyzed with an ArF excimer laser to form a C film 2 on an Si substrate 1, tungsten hexafluoride is photolyzed with an ArF excimer laser to form a W film 3 thereon, and a W oxide layer 4 is further formed thereon. The process is repeated to form a W/C multilayer film. The multilayer film is formed by the photo-CVD such as UV-excited CVD and laser CVD. Consequently, the steep boundry is obtained, reflectivity is improved in an X-ray multilayer reflecting mirror, and further the characteristics of an X-ray optical element are drastically improved by the element.
Patent JP-H11158443-A (JP)
Title: Biaxially oriented polystyrene film pressure-sensitive adhesive sheet
Inventor: MONOBE YASUHIRO
IPC: C09J7/02
Filed: 1997-11-27
Abstract: PROBLEM TO BE SOLVED: To obtain a pressure-sensitive adhesive sheet which does not need any release paper and has good release layer by forming a cured layer of an ultraviolet-curing silicone resin on one surface of a biaxially oriented PS film and forming a layer of a hot melt pressure-sensitive adhesive on the other surface. SOLUTION: This sheet is obtained by forming a release layer comprising a cured layer of an ultraviolet-curing silicone resin selected among silicone resin containing, for example, mercapto groups, vinyl groups, epoxy groups or acrylic groups on one surface of a biaxially oriented PS film and forming a layer of a hot melt pressure-sensitive adhesive containing an elastomer such as, for example, EVA, a polyamide, or an acrytic ester copolymer on the other surface. This sheet is produced by applying the ultraviolet-curing silicone resin to one surface of a PS film, curing the wet film by irradiation with ultraviolet light to form a release layer, cooling the hot melt pressure-sensitive adhesive being in a molten state and applied to a cooling roll to a specified temperature and transferring the cooled melt to the other surface to form a pressure-sensitive adhesive layer thereon.
Patent JP-2001159458-A (JP)
Title: Torque converter
Inventor: YOSHIMOTO TOKUJI
IPC: F16H41/24
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To prevent a torque ratio and transmission efficiency from being degraded, even when discharge pressure of an oil pump is markedly decreased to the atmospheric pressure, in a torque converter. SOLUTION: A gap g2 between bosses 11a, 12a of a turbine impeller 11 and a stator impeller 12 is substantially closed, an oil inlet 30 is formed between the bosses 10a, 12a of a pump impeller 10 and the stator impeller 12, and discharge oil of an oil pump 27 is supplied from only the oil inlet 30 to a torque converter T.
Patent JP-H07156567-A (JP)
Title: Protective layer transferring film and printed matter
Inventor: KUDO MIKIKO
IPC: B41J31/04
Filed: 1993-12-10
Abstract: PURPOSE:To provide a protective layer transferring film, which gives various durabilities such as light resistance, rub resistance, resistance to plasticizer, resistance to chemicals and the like to heat-transferred image or the like, and provide a printed matter, the durability of which is enhanced. CONSTITUTION:In the protective layer transferring film 1, which is prepared by providing heat transferable resin layer on a base material film 2, the heat transferable resin layer is made of laminate, which is formed by laminating transparent resin layer 3, plasticizer-resistant resin layer 4 and heat bondable resin layer 5 from the base material film 2 side in the order named. Further, the plasticizer-resistant resin layer 4 is made of an acrylic copolymer resin containing component having polar group and having antistatic properties.
Patent JP-H08177744-A (JP)
Title: Squeeze pump
Inventor: KUWABARA KAZUHIRO
IPC: F04C5/00
Filed: 1994-12-27
Abstract: PURPOSE: To provide a squeeze pump having the long service life by preventing damage of a tube of the squeeze pump in the shape of transferring liquid by pressing the tube in order. CONSTITUTION: A freely movable plate 2 having a circular arc A1 outside is installed on a base material having a circular arc B5 inside through a movable fulcrum formed by fitting/installing a shaft to/on a long-shaped bearing 3 whose cross section is a long shape, and a tube 7 is sandwiched between the circular arc A1 and the circular arc B5, and a driving device is arranged on the freely movable plate 2, and the freely movable plate 2 is moved in a circular arc shape, and liquid is squeezed out by pressing the tube 7 in order through the freely movable plate 2. Therefore, since the tube is indirectly pressed, damage of the tube can be prevented, and the service life is lengthened.
Patent JP-H05168957-A (JP)
Title: Device to take test substrate in/out of thermostatic oven
Inventor: MARUYAMA KIYOSHI
IPC: B01L7/00
Filed: 1991-12-24
Abstract: PURPOSE:To miniaturize a device to take a test substrate into/out of a thermostatic oven and make it possible to take the test substrate into/out of the oven stably by providing a take in/out activation part consisting of the first and the second mobile members, and a pressing part of the test substrate for the second mobile member and an engagement part of the test substrate in the thermostatic oven. CONSTITUTION:A take in/out part 10 provided on the subject device, attaches under pressure a test substrate 2 to the opening 45 of a thermostatic oven 40, then draws out the attached test substrate 2, and stores and supports it in a test substrate storage and support part 3. The take in/out part 10 consists of the first mobile member 11 which is moved forward and backward by the first drive mechanism 13 provided toward a rear opening 5 in a freely advancing/receding manner, and the second mobile member 12 which is installed on the first mobile member in such a manner that the member 12 freely advances toward and recedes from the opening 5 of a casing 1 for the take in/out device and is moved forward and backward by the second drive mechanism provided on the first mobile member 11. In addition, the second mobile member 12 is equipped with a pressing part 35 of the test substrate on the test substrate storage/support part 3 and engagement parts 36, 2a which are engaged and disengaged with the test substrate 2 introduced into the thermostatic oven 40.
Patent JP-H09182467-A (JP)
Title: Drive of oscillatory actuator
Inventor: MOGI KIYOSHI
IPC: H02N2/00
Filed: 1995-12-27
Abstract: PROBLEM TO BE SOLVED: To prevent the occurrence of cogging phenomena and drive an oscillatory actuator stably by providing a drive with a voltage control circuit which controls the AC voltage of a voltage generating circuit so as to fix the amplitude value or the execution value of the current supplied from the voltage generating circuit to an electrochemical converting element. SOLUTION: When AC voltage Va is applied to an oscillator 100-4 and a current Ia is generated, a potential difference proportionate to the magnitude of the current Ia is brought into existence between both terminals of a resistor 7. A differential amplifier 8 detects this potential difference, and outputs the voltage Vi corresponding to it to an amplitude detector 9. The voltage Vi is AC voltage which changes in proportion to the current Ia, and the magnitude of the current Ia is expressed by the amplitude value of this AC voltage, or an effective value or the like. The amplitude detector 9 detects the amplitude value of the inputted AC voltage Vi, and outputs the voltage signal Vp corresponding to it to a magnification factor controller 6.  Then, the value of the current Ia supplied from the amplifier 5A to the oscillator 100-4 is controlled to fixed one corresponding to the fixed voltage Vref.
Patent JP-2001152844-A (JP)
Title: Exhaust emission control device of internal combustion engine
Inventor: WAKAO KAZUHIRO
IPC: F01N3/28
Filed: 1999-11-30
Abstract: PROBLEM TO BE SOLVED: To provide an exhaust emission control device of an internal combustion engine capable of enhancing the purification rate of the exhaust gas. SOLUTION: This exhaust emission control device of the internal combustion engine has a starting catalyst 5 installed in an exhaust pipe of a four-cylinder engine A, and an air/fuel ratio control means every cylinder which accelerates oxidation reaction of an unburned fuel component in the exhaust gas and raises the temperature of the starting catalyst 5, by using two of the four cylinders as a rich air/fuel ratio cylinder group #R and the remaining cylinders as a lean air/fuel ratio cylinder group #L, and introducing rich exhaust gas exhausted in an exhaust pipe with the rich air/fuel ratio cylinder group and lean exhaust gas exhausted in the exhaust pipe with the lean air/fuel ratio cylinder group into the staring catalyst 5,  and the exhaust gas of the rich air/fuel ratio cylinder group #R is made to flow into the starting catalyst 5 toward the central part as viewed from the cross section of the starting catalyst, and the exhaust gas of the lean air/fuel ratio cylinder group is made to flow into the starting catalyst 5 toward the outside as viewed from the cross section of the starting catalyst 5.
Patent JP-H07156187-A (JP)
Title: Method for molding and connecting fit plastic product and mold assembly therefor
Inventor: MIZUNO HIROO
IPC: B29C65/56
Filed: 1993-12-11
Abstract: PURPOSE:To obtain a method for molding and connecting molding pieces and connecting them in a mold and a mold assembly therefor. CONSTITUTION:Molds 2, 3 are disposed so that a molded piece 12 provided with a fitting projection 11 and a molded piece 14 provided with a fitting cylinder 13 can be molded with the fitting projection and the fitting cylinder opposed to each other. A top of a support pin 81 is disposed in a cavity of the mold 2 for the fitting projection. A core pin 72 for forming the fitting cylinder is disposed in a cavity of the mold 3. After the injected plastic is cured, upper and lower molds of the mold 2 are opened, and the molded piece 12 is supported by the support pin 81. Next, upper and lower molds of the mold 3 are opened, and a fitting end face of the molded piece 14 is released to the molded piece 12 and held by the lower mold 31. The molded piece 12 is moved toward the molded piece 14 by a pressing pin 62, whereby the fitting projection 11 of the molded piece 12 is fitted into the fitting cylinder 13 of the molded piece 14 for connecting the molded pieces 12, 14 with each other.
Patent JP-H06218491-A (JP)
Title: Productin of sand core
Inventor: OKAMOTO HIDEMASA
IPC: B22C9/10
Filed: 1992-12-22
Abstract: PURPOSE:To provide the sand core having excellent coatability even in a sand core prototype solidified by using a shell mold method. CONSTITUTION:The sand core prototype formed by solidifying RCS is first coated with an aq. or alcoholic slurry-like coating material contg. a surfactant and essentially consistfng of powdery refractories having relatively coarse grain sizes, by which the voids near the surface of the sand core prototype are sealed. The sand core prototype is then coated with an aq. slurry-like coating material essentially consisting of fine granular refractories, by which the penetration of the molten metal into the sand core prototype at the time of high-pressure casting is prevented and the parting of the coating material and sand from the product after casting is facilitated.
Patent JP-H11174714-A (JP)
Title: Recyclable recording material and its production
Inventor: YOSHIE NAOKI
IPC: C08F20/18
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To produce a recyclable recording material whose substrate is made of a resin, e.g. an OHP sheet. SOLUTION: A polymerizable resin soln. contg. a water-soluble resin and a water-soluble monomer having a terminal vinyl group and/or its oligomer is applied on a substrate layer 1 and polymerized to form a water-swellable surface layer 2 on the substrate layer 1. The objective recording material with the substrate layer 1 and the water-swellable surface layer 2 is obtd.
Patent JP-H03202683-A (JP)
Title: Liquid circulating circuit
Inventor: ISHIDA HISANOBU
IPC: A61M1/10
Filed: 1989-12-29
Abstract: PURPOSE:To secure sufficient and stable flow rate by using a tube for pump which is pressure-closed by a roller of a roller pump with the increase rate of the inner diameter by increase in the inner pressure less than 25% per 5kg/cm<2> so as to restrain compliance of the tube for pump and so on for constituting a circuit. CONSTITUTION:For tubes 2, 4 and 6 and a pump tube 5, soft polyvinylchloride with flexibility is preferably used. The pump tube 5 is pressure-closed by a roller 23 of a roller pump 22 utilizing the flexibility, and blood in the tube is drawn and sent out. Thus, the blood introduced from the portion of a connector 8 is introduced from an inlet 31 into a chamber 3 through the tube 2, where bubbles mixed in the blood are eliminated. The pump tube 5 with the increase rate of the inner diameter by increase in the inner pressure of less than 5% per 5kg/cm<2> is used. By this, expansion of the pump tube by increase in the pressure is restrained, sufficient blood flow rate is secured and the flow rate is stabled.
Patent JP-H11238486-A (JP)
Title: Plasma discharge system for reduction of electrostatic charge of semiconductor wafer during ion implantation
Inventor: ITO HIROYUKI
IPC: H01J37/317
Filed: 1998-12-02
Abstract: PROBLEM TO BE SOLVED: To provide a plasma emission system which emits electrons of very low energy toward a semiconductor substrate and neutralizes the positive electric charges produced in the substrate during ion implantation upon their self-adjustment. SOLUTION: A plasma emission system used at ion implantation in a semiconductor substrate is equipped with a plasma and low energy electron source 12 to allow growth of the plasma containing low-energy electrons. The low- energy electrons are conveyed to an electron confining tube 10 biased to a negative potential and supported by a magnetic field generated by a cusp field magnet 56 and conveyed into an ion beam 16 passing the electron confining tube 10 and flowing in the axial direction to the substrate while intensifying is made with a magnetic field generated by a plasma intensifying magnet 42. Accordingly the positive electric charges at the surface of the substrate are neutralized upon self-adjustment without causing a serious negative charging of the substrate.
Patent JP-H09184886-A (JP)
Title: Producing method for radiation detector
Inventor: TONAMI HIROMICHI
IPC: G01T1/185
Filed: 1995-12-28
Abstract: PROBLEM TO BE SOLVED: To produce a radiation detector easily, quickly, accurately and at a low cost. SOLUTION: An electrode plate 1 cut in a specified size in advance is inserted along the groove 4 in a jig frame 3, slide to the bottom and contacted to the lower support plate. This work is repeated for the number of the grooves 4. Another support plate in the upper side is put on the opening drilled in the jig frame 3 and contacted to the upper surface of each electrode plate 1 already inserted and then the jig frame 3 is drawn. In this manner, a large number of radiation detectors can be produced and the accuracy of the arrangement pitch of the electrode plates can be raised.
Patent JP-2000172130-A (JP)
Title: Image forming device with energy conservation standby
Inventor: SATO KUNIYUKI
IPC: G03G21/00
Filed: 1998-12-02
Abstract: PROBLEM TO BE SOLVED: To embody the reset from an energy conservation mode to an ordinary mode with simple software control. SOLUTION: A CPU 11 of the image forming device forms a reset signal in response with the ordinary mode reset instruction at the time of setting power source supply at the energy conservation. The CPU itself executes a rest operation, i.e., initialization, according to this reset signal. A power source relay 62 to the device, of which the power source is shut off, is turned on in the energy conservation before the formation of the reset signal. Otherwise, when the device has a power source on reset function, the relay 62 is turned on by the power source on-reset of the CPU 11 or the initialization by the force reset. The relay 62 is otherwise turned on and the device is reset by the initialization of the CPU 11. When there is a reset request from an external apparatus, this request is written into an NV-RAM and thereafter, the reset signal is formed.  When the device rises to the ordinary mode thereafter and if there is the reset request in the ZV-RAM, the communication with the external apparatus is given priority and the state check of a scanner is postponed.
Patent JP-H05174069-A (JP)
Title: Electronic filing device
Inventor: KASHIWABARA NOBORU
IPC: G06F17/30
Filed: 1991-12-25
Abstract: PURPOSE:To perform the retrieval display operation of the image data of a document to be transmitted by using facsimile equipment and to automatically transmit the data. CONSTITUTION:This device is provided with such feature that a means A which records the document when it is inputted from a scanner 4 on an optical disk device 5 as document data, a means B which records the document data on a magnetic disk device 19 by reading out from the optical disk device 5 when receiving instructions for the retrieval of the document data and for facsimile transmission inputted from a keyboard 3, and displays it on a display device 2, and also generates an interruption signal, and a means C which reads out the document data from the magnetic disk device 19 replying to the interruption signal, and sends it out to a facsimile controller 6.
Patent JP-H10228249-A (JP)
Title: Light emitting diode (led) and led display device using the diode
Inventor: SAKANO AKIMASA
IPC: G09F9/33
Filed: 1997-12-12
Abstract: PROBLEM TO BE SOLVED: To obtain the light emitting diode(LED), in which the luminance is high and the reduction in the light emitting efficiency is low even though the diode is used over a long period by using a nitrided compound semiconductor for the light emitting layer of the (LED) and also using inorganic member contained resin for a mounting member. SOLUTION: On a substrate 104, an LED chip 103 is fixed by a mounting member 101 and a color converting member 102 is provided. The member 102 includes the fluorescent material that absorbs a portion of the emitted light beams from the chip 103, converts the wavelength and emits light beams. In the LED, the light emitting layer of the chip 103 is made of a nitrided compound semiconductor and inorganic member contained resin is used for the member 101. The inorganic member is selected from silver, gold and aluminum, for example. Moreover, the resin is selected from epoxy resin, silicone resin and polyimide resin. Thus, the degradation of the member 101 in the vicinity of the chip 103 is prevented.
Patent JP-2000173973-A (JP)
Title: Wafer processing equipment
Inventor: ARAI KENICHIRO
IPC: H01L21/304
Filed: 1998-12-03
Abstract: PROBLEM TO BE SOLVED: To continue wafer processing, even when waste solution recovering facilities or cooling facilities malfunction etc., and to prevent increase of the dimensions and cost of the equipment as well. SOLUTION: A processing solution is stored in a processing bath 12, and wafers are processed by dipping the wafers in this processing solution. The processing bath 12 is provided with a drain passage for the processing solution composed of discharging pipes 20, 22, a joining discharging pipe 24, an drain pipe 30, a connecting pipe 50, a first drain pipe 52, etc., and this passage is connected to waste solution recovering facilities 56. Besides, a second drain pipe 58 is branched from the connecting pipe 50, and connected to the inlet 68 of the aspirator 62. Furthermore, the first and second drain pipes 52, 58 are provided with closing valves 54, 60 respectively. Usually, the closing valve 54 is open, and the closing valve 60 is closed. If the waste solution recovering facilities 56 malfunction, the closing valve 54 is closed, and the closing valve 60 is opened.